---
title: "Create a new item customer"
method: POST
path: "/api/items/{itemId}/customers"
tags: ["Item Customer"]
---

# Create a new item customer

`POST /api/items/{itemId}/customers`

## Path parameters

- `itemId` string, required

## Request body

- ItemCustomerCreateDto — Create a new item customer association.
  - `customerId` string, required — Customer id associated to this entity. Please reference /api/customers endpoint.
  - `customerItemNumber` string, nullable — The item number for this customer.
  - `customerItemName` string, nullable — The item name for this customer.

## Response `200`

Item customer created

- CreatedResponseDto — Response for a created record
  - `id` string, required — The id of the created record

## Other responses

- `400` — Validation issues with input
- `404` — Item with the given id did not exist

---

[API](https://skmtc.net/fulcrumpro/apis/fulcrum-publicapi.md) · [All operations](https://skmtc.net/fulcrumpro/apis/fulcrum-publicapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fulcrumpro/fulcrum-publicapi/versions/1b5649cff14a/schema)